WO2014059627A1 - Connection device for lcd-testing equipment - Google Patents
Connection device for lcd-testing equipment Download PDFInfo
- Publication number
- WO2014059627A1 WO2014059627A1 PCT/CN2012/083090 CN2012083090W WO2014059627A1 WO 2014059627 A1 WO2014059627 A1 WO 2014059627A1 CN 2012083090 W CN2012083090 W CN 2012083090W WO 2014059627 A1 WO2014059627 A1 WO 2014059627A1
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- WIPO (PCT)
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- conductive
- liquid crystal
- lcd
- pressing plate
- glue stick
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/06711—Probe needles; Cantilever beams; "Bump" contacts; Replaceable probe pins
- G01R1/06716—Elastic
- G01R1/06722—Spring-loaded
Definitions
- the utility model belongs to the field of liquid crystal screen production and detection, in particular to the field of liquid crystal screen detection equipment.
- the application of the liquid crystal display in various aspects has brought convenience and practicality to the people. Due to the characteristics of the liquid crystal screen itself, the liquid crystal display screen needs necessary detection steps in the production process to ensure the pass rate, and the liquid crystal display in the prior art
- the detection work is carried out in a card insertion mode.
- the so-called card insertion mode is to design the connection member of the detection device into a slot type connection slot, insert the connection electrode of the liquid crystal display to be detected into the connection slot, and then pass the detection device to the liquid crystal.
- connection slot of such a detection device has three disadvantages:
- the connecting electrode of the liquid crystal display panel is subjected to the wear of the connecting elastic piece at least twice. Since the plating layer of the connecting electrode is very thin, it is easy to fall off after being worn, and there is no problem in the detection, but the peeling of the plating layer when the connecting electrode is pulled out is easy to cause the display screen Become a problem display marked as a good product;
- the detection process will also cause wear on the connecting elastic piece.
- the electrode coating on the connecting elastic piece will also fall off after long-term use, which may lead to errors in the detection result.
- the elastic force of the elastic piece is also likely to occur, and the virtual connection of the connection also appears. The test result is incorrect;
- the connecting groove has a plurality of connecting elastic pieces, which has high production cost and at the same time has the problem of the second point mentioned above. After the problem occurs, the replacement cost is high, and the production cost of the liquid crystal display is improved as a whole.
- the purpose of the present invention is to provide a connection device for a liquid crystal panel quality inspection device, which aims to solve the problem that the connection electrode of the liquid crystal display panel in the prior art is easily worn by the connection groove of the detection device.
- a connecting device for a liquid crystal panel quality inspection device comprising: a pressure plate and a conductive glue stick, wherein the conductive glue stick has a plurality of conductive materials respectively corresponding to the connection electrodes of the liquid crystal screen a ring, the pressure plate is disposed above the conductive glue stick.
- the platen is provided with a platen conducting electrode corresponding to the conductive ring.
- a lower pressing plate is disposed under the conductive glue stick, and the lower pressing plate and the pressing plate are connected by an elastic member that can generate a closing pressure between the lower pressing plate and the pressing plate.
- the connecting device of the liquid crystal panel quality inspection device provided by the utility model is used to place the liquid crystal screen to be detected on the working platform, and the conductive glue stick is placed on the connecting electrode of the liquid crystal panel.
- the conductive ring is connected to the detecting device through a cable, and the pressing plate presses the conductive glue stick to urge the connecting electrode of the conductive ring and the liquid crystal screen
- the tight connection is in sufficient contact, and the detection signal of the detecting device can be well input into the liquid crystal panel through the conductive ring for detection. Due to the physical characteristics of the conductive glue stick, the conductive material is subjected to the downward pressure of the pressing plate.
- the glue stick may be slightly deformed to ensure that the conductive ring is in tight contact with the connection electrode of the liquid crystal screen; or, the conductive glue stick is placed on the working platform, and then the connection electrode of the liquid crystal panel is downwardly
- the conductive rings of the conductive glue sticks are in one-to-one correspondence, and the pressure plate presses the back surface of the connection electrode to force the connection electrode and the conductive Claudin full contact, will also be capable of detecting a good signal detection apparatus through the conductive ring input to the liquid crystal panel is detected so as to achieve the effect of avoiding the liquid crystal panel is connected to the electrode wear.
- Figure 1 is a side view of the product of the embodiment provided by the present invention.
- FIG. 2 is a schematic view of a liquid crystal panel provided by the present invention.
- Figure 3 is a schematic view of the product of the embodiment provided by the present invention.
- an embodiment of the present invention provides a connection device for a liquid crystal panel quality inspection apparatus, including a pressure plate 2a and a conductive glue stick 1a.
- the conductive glue stick 1a has a plurality of liquid crystal panels 3
- the connecting electrodes 31 respectively correspond to the conductive rings 11a, and the pressing plate 2a is disposed above the conductive glue sticks 1a.
- the connecting device of the liquid crystal display quality inspection device provided by the present invention is in use.
- the liquid crystal panel 3 to be inspected is placed on the working platform, and the conductive glue stick 1a is placed above the connection electrode 31 of the liquid crystal panel 3, and the conductive ring 11a is in one-to-one correspondence with the connection electrode 31.
- the conductive ring 11a is connected to the detecting device through a cable, and the pressing plate 2a presses down the conductive glue stick 1 to urge the conductive ring 11a to be in close contact with the connecting electrode 31 of the liquid crystal panel 3, so that the detecting device can be well
- the detection signal is input into the liquid crystal panel through the conductive ring 11a for detection. Due to the physical property of the conductive glue stick 1a, the conductive glue stick 1a may be slightly deformed when subjected to the downward pressure of the pressure plate 2a.
- the conductive rings 11a permit sufficient contact with the tight junctions connecting the electrodes 3 to the liquid crystal panel 31, to achieve the effect of avoiding wear of the connection electrode 31 is a liquid crystal panel 3.
- the conductive ring 11a on the conductive glue stick 1a is connected to the detecting device through a cable, the conductive ring 11a is often formed by winding a conductive wire on the conductive glue stick 1a, and connecting the conductive ring with a cable.
- 11a has a certain difficulty, so that the platen 2a is further provided with a platen guide electrode 21a corresponding to the conductive ring 11a, the platen lead electrode 21a is connected to the detecting device by a cable, and the detecting device passes through the platen conducting electrode
- the full connection of 21a to the conductive ring 11a transmits a signal to the connection electrode 31 located under the conductive glue stick 1a, and the detection operation of the liquid crystal panel 3 is performed.
- a lower pressing plate 9b is disposed under the conductive glue stick 1b, and the lower pressing plate 9b and the pressing plate 2b pass through the lower pressing plate 9b and the pressing plate.
- 2b is connected to the elastic member 92b which generates the closing pressure, and presses the elastic member 92b of the connecting portion of the pressing plate 2b and the lower pressing plate 9b, and the connecting electrode 31 of the liquid crystal panel is aligned between the lower pressing plate 9b and the conductive stirring rod 1b.
- the liquid crystal panel can be detected, and the wear caused when the connection electrode 31 is hardly inserted into the detecting card is avoided.
Abstract
A connection device for LCD-testing equipment, comprising a pressure plate (2a) and a conductive rubber rod (1a), said conductive rubber rod (1a) being provided with a plurality of conductive rings (11a) capable of respectively corresponding to connection electrodes (31) of an LCD (3); the pressure plate (2a) is disposed above the conductive rubber rod (1a); during use, an LCD (3) requiring testing is positioned on a work platform, the conductive rubber rod (1a) is positioned above the connection electrodes (31) of the LCD (3), and the conductive rings (11a) are aligned one-to-one with the connection electrodes (31); the conductive rings (11a) are connected via a cable to testing equipment; the pressure plate (2a) begins to apply pressure to the conductive rubber rod (1a), causing the conductive rings (11a) to be tightly connected to and in full contact with the connection electrodes (31) of the LCD (3), ensuring that test equipment test signals can be successfully transferred via the conductive rings (11a) into the LCD (3), thus beginning testing; the inherent physical characteristics of the conductive rubber rod (1a) allow said rod (1a) to deform slightly under pressure from the pressure plate (2a), thus ensuring that the conductive rings (11a) are tightly connected to and in full contact with the connection electrodes (31) of the LCD (3).
Description
本实用新型属于液晶屏生产检测领域，尤其涉及液晶屏的检测设备领域 。The utility model belongs to the field of liquid crystal screen production and detection, in particular to the field of liquid crystal screen detection equipment.
液晶显示屏在方方面面的应用给人们带来了方便实用，由于液晶屏本身所具有的特性，液晶显示屏在生产过程中需要必要的检测步骤以保证其合格率，现有技术中对液晶显示屏的检测工作采用插卡模式进行，所谓插卡模式是将检测设备的连接件设计成插槽式的连接槽，将需检测的液晶显示屏的连接电极插入连接槽中，然后通过检测设备对液晶显示屏进行检测，连接槽中设有与液晶显示屏的连接电极相对应的多个连接弹片，显示屏进入连接槽中，所述连接弹片具有向下的压力，迫使连接弹片分别与连接电极的各个电极点紧密连接，检测完毕之后将液晶显示屏从连接槽中取出，此类检测设备的连接槽具有三个缺点：The application of the liquid crystal display in various aspects has brought convenience and practicality to the people. Due to the characteristics of the liquid crystal screen itself, the liquid crystal display screen needs necessary detection steps in the production process to ensure the pass rate, and the liquid crystal display in the prior art The detection work is carried out in a card insertion mode. The so-called card insertion mode is to design the connection member of the detection device into a slot type connection slot, insert the connection electrode of the liquid crystal display to be detected into the connection slot, and then pass the detection device to the liquid crystal. The display screen is detected, and a plurality of connecting elastic pieces corresponding to the connecting electrodes of the liquid crystal display are arranged in the connecting groove, and the display screen enters the connecting groove, and the connecting elastic piece has a downward pressure, forcing the connecting elastic pieces to respectively connect with the connecting electrodes The electrodes are tightly connected, and the liquid crystal display is removed from the connection slot after the detection. The connection slot of such a detection device has three disadvantages:
1液晶显示屏的连接电极受到至少两次连接弹片的磨损，由于连接电极的镀层很薄，在受磨损后容易脱落，检测时没有问题，但拔出连接电极的时候镀层的脱落容易致使显示屏成为一个标注为合格品的问题显示屏；1 The connecting electrode of the liquid crystal display panel is subjected to the wear of the connecting elastic piece at least twice. Since the plating layer of the connecting electrode is very thin, it is easy to fall off after being worn, and there is no problem in the detection, but the peeling of the plating layer when the connecting electrode is pulled out is easy to cause the display screen Become a problem display marked as a good product;
2检测过程对连接弹片也会构成磨损，连接弹片上的电极涂层也会在长期使用后发生脱落的现象，容易导致检测结果出现错误，另外也容易发生弹片弹力不足，连接出现虚连同样出现检测结果错误；2 The detection process will also cause wear on the connecting elastic piece. The electrode coating on the connecting elastic piece will also fall off after long-term use, which may lead to errors in the detection result. In addition, the elastic force of the elastic piece is also likely to occur, and the virtual connection of the connection also appears. The test result is incorrect;
3连接槽具有多个连接弹片，其生产成本较高，同时又具有上述第2点的问题，在出现了问题后，其更换成本高，整体会提高液晶显示屏的生产成本。3 The connecting groove has a plurality of connecting elastic pieces, which has high production cost and at the same time has the problem of the second point mentioned above. After the problem occurs, the replacement cost is high, and the production cost of the liquid crystal display is improved as a whole.
本实用新型的目的在于提供一种液晶屏质检设备的连接装置，旨在解决现有技术中液晶显示屏的连接电极容易受到检测设备的连接槽磨损的问题。The purpose of the present invention is to provide a connection device for a liquid crystal panel quality inspection device, which aims to solve the problem that the connection electrode of the liquid crystal display panel in the prior art is easily worn by the connection groove of the detection device.
本实用新型是这样实现的，一种液晶屏质检设备的连接装置，其特征在于，包括压板和导电胶棒，所述导电胶棒具有多个可与液晶屏的连接电极分别相对应的导电环，所述压板设于所述导电胶棒的上方。
The utility model is realized in this way, a connecting device for a liquid crystal panel quality inspection device, comprising: a pressure plate and a conductive glue stick, wherein the conductive glue stick has a plurality of conductive materials respectively corresponding to the connection electrodes of the liquid crystal screen a ring, the pressure plate is disposed above the conductive glue stick.
优选地，所述压板上设有与所述导电环相对应的压板导电极。Preferably, the platen is provided with a platen conducting electrode corresponding to the conductive ring.
优选地，所述导电胶棒下方设一下压板，所述下压板与压板通过可使下压板与压板产生闭合压力的弹性元件连接。Preferably, a lower pressing plate is disposed under the conductive glue stick, and the lower pressing plate and the pressing plate are connected by an elastic member that can generate a closing pressure between the lower pressing plate and the pressing plate.
依借上述技术方案，本实用新型所提供的液晶屏质检设备的连接装置在使用时，将需要检测的液晶屏置于工作平台上，所述导电胶棒置于所述液晶屏的连接电极上方，并且使所述导电环与所述连接电极一一对应，所述导电环通过电缆与检测设备连接，所述压板对导电胶棒进行下压，促使所述导电环与液晶屏的连接电极紧密连接充分接触，能够良好的将检测设备的检测信号通过所述导电环输入到液晶屏中从而进行检测，由于导电胶棒的本身物理特性，在受到所述压板的下压力时，所述导电胶棒会发生轻微变形，可保证所述导电环与液晶屏的连接电极紧密连接充分接触；或者，将所述导电胶棒置于工作平台上，然后将所述液晶屏的连接电极向下与所述导电胶棒的导电环一一对应，所述压板对所述连接电极的背面进行下压，迫使所述连接电极与所述导电环紧密连接充分接触，同样可以能够良好的将检测设备的检测信号通过所述导电环输入到液晶屏中从而进行检测，达到了避免液晶屏连接电极被磨损的效果。According to the above technical solution, the connecting device of the liquid crystal panel quality inspection device provided by the utility model is used to place the liquid crystal screen to be detected on the working platform, and the conductive glue stick is placed on the connecting electrode of the liquid crystal panel. Upper, and the conductive ring is in one-to-one correspondence with the connecting electrode, the conductive ring is connected to the detecting device through a cable, and the pressing plate presses the conductive glue stick to urge the connecting electrode of the conductive ring and the liquid crystal screen The tight connection is in sufficient contact, and the detection signal of the detecting device can be well input into the liquid crystal panel through the conductive ring for detection. Due to the physical characteristics of the conductive glue stick, the conductive material is subjected to the downward pressure of the pressing plate. The glue stick may be slightly deformed to ensure that the conductive ring is in tight contact with the connection electrode of the liquid crystal screen; or, the conductive glue stick is placed on the working platform, and then the connection electrode of the liquid crystal panel is downwardly The conductive rings of the conductive glue sticks are in one-to-one correspondence, and the pressure plate presses the back surface of the connection electrode to force the connection electrode and the conductive Claudin full contact, will also be capable of detecting a good signal detection apparatus through the conductive ring input to the liquid crystal panel is detected so as to achieve the effect of avoiding the liquid crystal panel is connected to the electrode wear.
图1是本实用新型提供的实施例的产品侧面示意图；Figure 1 is a side view of the product of the embodiment provided by the present invention;
图2是本实用新型提供的液晶屏示意图；2 is a schematic view of a liquid crystal panel provided by the present invention;
图3是本实用新型提供的实施例的产品示意图；Figure 3 is a schematic view of the product of the embodiment provided by the present invention;
为了使本实用新型的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本实用新型进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本实用新型，并不用于限定本实用新型。In order to make the objects, technical solutions and advantages of the present invention more comprehensible, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
实施例一， Embodiment 1,
参照图1和图2所示，本实用新型实施例提供一种液晶屏质检设备的连接装置，包括压板2a和导电胶棒1a，所述导电胶棒1a具有多个可与液晶屏3的连接电极31分别相对应的导电环11a，所述压板2a设于所述导电胶棒1a的上方，依借上述技术方案，本实用新型所提供的液晶屏质检设备的连接装置在使用时，将需要检测的液晶屏3置于工作平台上，所述导电胶棒1a置于所述液晶屏3的连接电极31上方，并且使所述导电环11a与所述连接电极31一一对应，所述导电环11a通过电缆与检测设备连接，所述压板2a对导电胶棒1进行下压，促使所述导电环11a与液晶屏3的连接电极31紧密连接充分接触，能够良好的将检测设备的检测信号通过所述导电环11a输入到液晶屏中从而进行检测，由于导电胶棒1a的本身物理特性，在受到所述压板2a的下压力时，所述导电胶棒1a会发生轻微变形，可保证所述导电环11a与液晶屏3的连接电极31紧密连接充分接触，达到了避免液晶屏3连接电极31被磨损的效果。1 and 2, an embodiment of the present invention provides a connection device for a liquid crystal panel quality inspection apparatus, including a pressure plate 2a and a conductive glue stick 1a. The conductive glue stick 1a has a plurality of liquid crystal panels 3 The connecting electrodes 31 respectively correspond to the conductive rings 11a, and the pressing plate 2a is disposed above the conductive glue sticks 1a. According to the above technical solution, the connecting device of the liquid crystal display quality inspection device provided by the present invention is in use. The liquid crystal panel 3 to be inspected is placed on the working platform, and the conductive glue stick 1a is placed above the connection electrode 31 of the liquid crystal panel 3, and the conductive ring 11a is in one-to-one correspondence with the connection electrode 31. The conductive ring 11a is connected to the detecting device through a cable, and the pressing plate 2a presses down the conductive glue stick 1 to urge the conductive ring 11a to be in close contact with the connecting electrode 31 of the liquid crystal panel 3, so that the detecting device can be well The detection signal is input into the liquid crystal panel through the conductive ring 11a for detection. Due to the physical property of the conductive glue stick 1a, the conductive glue stick 1a may be slightly deformed when subjected to the downward pressure of the pressure plate 2a. The conductive rings 11a permit sufficient contact with the tight junctions connecting the electrodes 3 to the liquid crystal panel 31, to achieve the effect of avoiding wear of the connection electrode 31 is a liquid crystal panel 3.
参照图1所示，由于所述导电胶棒1a上的导电环11a通过电缆连接到检测设备上，而导电环11a往往采用在导电胶棒1a上缠绕导电丝的方式构成，用电缆连接导电环11a具有一定的难度，所以进一步地将所述压板2a上设有与所述导电环11a相对应的压板导电极21a，所述压板导电极21a通过电缆连接检测设备，而检测设备通过压板导电极21a与所述导电环11a的全面连接向位于所述导电胶棒1a下方的连接电极31传输信号，进行液晶屏3的检测工作。Referring to FIG. 1, since the conductive ring 11a on the conductive glue stick 1a is connected to the detecting device through a cable, the conductive ring 11a is often formed by winding a conductive wire on the conductive glue stick 1a, and connecting the conductive ring with a cable. 11a has a certain difficulty, so that the platen 2a is further provided with a platen guide electrode 21a corresponding to the conductive ring 11a, the platen lead electrode 21a is connected to the detecting device by a cable, and the detecting device passes through the platen conducting electrode The full connection of 21a to the conductive ring 11a transmits a signal to the connection electrode 31 located under the conductive glue stick 1a, and the detection operation of the liquid crystal panel 3 is performed.
本实用新型实施例还可以采用另外一种方式实现技术目的，参照图3所示，所述导电胶棒1b下方设一下压板9b，所述下压板9b与压板2b通过可使下压板9b与压板2b产生闭合压力的弹性元件92b连接，压迫压板2b与下压板9b连接部的弹性元件92b，将液晶屏的连接电极31对正置于所述下压板9b与所述导电搅棒1b之间，连接后可对液晶屏检测，避免了连接电极31硬置入检测卡件时产生的磨损。The embodiment of the present invention can also achieve the technical purpose by using another method. Referring to FIG. 3, a lower pressing plate 9b is disposed under the conductive glue stick 1b, and the lower pressing plate 9b and the pressing plate 2b pass through the lower pressing plate 9b and the pressing plate. 2b is connected to the elastic member 92b which generates the closing pressure, and presses the elastic member 92b of the connecting portion of the pressing plate 2b and the lower pressing plate 9b, and the connecting electrode 31 of the liquid crystal panel is aligned between the lower pressing plate 9b and the conductive stirring rod 1b. After the connection, the liquid crystal panel can be detected, and the wear caused when the connection electrode 31 is hardly inserted into the detecting card is avoided.
以上所述仅为本实用新型的较佳实施例而已，并不用以限制本实用新型，凡在本实用新型的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本实用新型的保护范围之内。The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the present invention. The scope of protection of utility models.
Claims (3)
- 一种液晶屏质检设备的连接装置，其特征在于，包括压板和导电胶棒，所述导电胶棒具有多个可与液晶屏的连接电极分别相对应的导电环，所述压板设于所述导电胶棒的上方。 A connecting device for a liquid crystal panel quality inspection device, comprising: a pressing plate and a conductive glue stick, wherein the conductive glue stick has a plurality of conductive rings respectively corresponding to connecting electrodes of the liquid crystal screen, wherein the pressing plate is disposed at the Above the conductive glue stick.
- 如权利要求1所述的液晶屏质检设备的连接装置，其特征在于，所述压板上设有与所述导电环相对应的压板导电极。A connecting device for a liquid crystal panel quality inspection apparatus according to claim 1, wherein said platen is provided with a platen electrode corresponding to said conductive ring.
- 如权利要求2所述的液晶屏质检设备的连接装置，其特征在于，所述导电胶棒下方设一下压板，所述下压板与压板通过可使下压板与压板产生闭合压力的弹性元件连接。The connecting device of the liquid crystal panel quality inspection device according to claim 2, wherein a lower pressing plate is disposed under the conductive glue stick, and the lower pressing plate and the pressing plate are connected by an elastic member that can generate a closing pressure between the lower pressing plate and the pressing plate. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2012/083090 WO2014059627A1 (en) | 2012-10-17 | 2012-10-17 | Connection device for lcd-testing equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| PCT/CN2012/083090 WO2014059627A1 (en) | 2012-10-17 | 2012-10-17 | Connection device for lcd-testing equipment |
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| WO2014059627A1 true WO2014059627A1 (en) | 2014-04-24 |
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| Country | Link |
|---|---|
| WO (1) | WO2014059627A1 (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61259152A (en) * | 1985-05-14 | 1986-11-17 | Toppan Printing Co Ltd | Method for inspecting transparent electrode |
| CN1527046A (en) * | 2003-03-07 | 2004-09-08 | 友达光电股份有限公司 | LCD Panel testing method and equipment thereof |
| CN2836049Y (en) * | 2005-08-30 | 2006-11-08 | 上海海晶电子有限公司 | Clamp for electrical measurement |
| US20070153226A1 (en) * | 2005-12-29 | 2007-07-05 | Lg.Philips Lcd Co., Ltd. | Apparatus for testing liquid crystal display panel |
| CN101666930A (en) * | 2009-09-28 | 2010-03-10 | 友达光电(厦门)有限公司 | Testing device of display panel |
| CN201965370U (en) * | 2010-12-09 | 2011-09-07 | 海南清华显示器科技开发有限公司 | Printed circuit board test frame |
| CN202149991U (en) * | 2011-08-04 | 2012-02-22 | 瀚斯宝丽显示科技（南京）有限公司 | Conductive adhesive and fixing device for shorting bar in liquid crystal display (LCD) panel detection device |
| CN202771124U (en) * | 2012-09-13 | 2013-03-06 | 赵林 | Connecting device of liquid crystal display quality testing device |
| CN202771127U (en) * | 2012-09-13 | 2013-03-06 | 赵林 | Liquid crystal display detecting connecting device |
| CN202771126U (en) * | 2012-09-13 | 2013-03-06 | 赵林 | Pressing bar type liquid crystal display detecting connecting device |
| CN202817250U (en) * | 2012-10-09 | 2013-03-20 | 赵林 | Golden finger connecting device |
-
2012
- 2012-10-17 WO PCT/CN2012/083090 patent/WO2014059627A1/en active Application Filing
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61259152A (en) * | 1985-05-14 | 1986-11-17 | Toppan Printing Co Ltd | Method for inspecting transparent electrode |
| CN1527046A (en) * | 2003-03-07 | 2004-09-08 | 友达光电股份有限公司 | LCD Panel testing method and equipment thereof |
| CN2836049Y (en) * | 2005-08-30 | 2006-11-08 | 上海海晶电子有限公司 | Clamp for electrical measurement |
| US20070153226A1 (en) * | 2005-12-29 | 2007-07-05 | Lg.Philips Lcd Co., Ltd. | Apparatus for testing liquid crystal display panel |
| CN101666930A (en) * | 2009-09-28 | 2010-03-10 | 友达光电(厦门)有限公司 | Testing device of display panel |
| CN201965370U (en) * | 2010-12-09 | 2011-09-07 | 海南清华显示器科技开发有限公司 | Printed circuit board test frame |
| CN202149991U (en) * | 2011-08-04 | 2012-02-22 | 瀚斯宝丽显示科技（南京）有限公司 | Conductive adhesive and fixing device for shorting bar in liquid crystal display (LCD) panel detection device |
| CN202771124U (en) * | 2012-09-13 | 2013-03-06 | 赵林 | Connecting device of liquid crystal display quality testing device |
| CN202771127U (en) * | 2012-09-13 | 2013-03-06 | 赵林 | Liquid crystal display detecting connecting device |
| CN202771126U (en) * | 2012-09-13 | 2013-03-06 | 赵林 | Pressing bar type liquid crystal display detecting connecting device |
| CN202817250U (en) * | 2012-10-09 | 2013-03-20 | 赵林 | Golden finger connecting device |
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